1871670240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 480

約数和(自身を含む): 7596167040

約数和(自身を除く): 5724496800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 324, 330, 342, 352, 360, 380, 396, 405, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 594, 608, 627, 648, 660, 684, 691, 720, 760, 792, 810, 836, 855, 864, 880, 891, 912, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1254, 1296, 1320, 1368, 1382, 1440, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1760, 1782, 1824, 1881, 1980, 2052, 2073, 2090, 2160, 2280, 2376, 2508, 2565, 2592, 2640, 2736, 2764, 2970, 3040, 3078, 3135, 3168, 3240, 3344, 3420, 3455, 3564, 3762, 3960, 4104, 4146, 4180, 4320, 4455, 4560, 4752, 5016, 5130, 5280, 5472, 5528, 5643, 5940, 6156, 6219, 6270, 6480, 6688, 6840, 6910, 7128, 7524, 7601, 7695, 7920, 8208, 8292, 8360, 8910, 9120, 9405, 9504, 10032, 10260, 10365, 11056, 11286, 11880, 12312, 12438, 12540, 12960, 13129, 13680, 13820, 14256, 15048, 15202, 15390, 15840, 16416, 16584, 16720, 16929, 17820, 18657, 18810, 20064, 20520, 20730, 22112, 22572, 22803, 23760, 24624, 24876, 25080, 26258, 27360, 27640, 28215, 28512, 30096, 30404, 30780, 31095, 33168, 33440, 33858, 35640, 37314, 37620, 38005, 39387, 41040, 41460, 45144, 45606, 47520, 49248, 49752, 50160, 52516, 55280, 55971, 56430, 60192, 60808, 61560, 62190, 65645, 66336, 67716, 68409, 71280, 74628, 75240, 76010, 78774, 82080, 82920, 84645, 90288, 91212, 93285, 99504, 100320, 105032, 110560, 111942, 112860, 114015, 118161, 121616, 123120, 124380, 131290, 135432, 136818, 142560, 144419, 149256, 150480, 152020, 157548, 165840, 169290, 180576, 182424, 186570, 196935, 199008, 205227, 210064, 223884, 225720, 228030, 236322, 243232, 246240, 248760, 262580, 270864, 273636, 279855, 288838, 298512, 300960, 304040, 315096, 331680, 338580, 342045, 354483, 364848, 373140, 393870, 410454, 420128, 433257, 447768, 451440, 456060, 472644, 497520, 525160, 541728, 547272, 559710, 577676, 590805, 597024, 608080, 615681, 630192, 677160, 684090, 708966, 722095, 729696, 746280, 787740, 820908, 866514, 895536, 902880, 912120, 945288, 995040, 1026135, 1050320, 1063449, 1094544, 1119420, 1155352, 1181610, 1216160, 1231362, 1260384, 1299771, 1354320, 1368180, 1417932, 1444190, 1492560, 1575480, 1641816, 1733028, 1772415, 1791072, 1824240, 1890576, 2052270, 2100640, 2126898, 2166285, 2189088, 2238840, 2310704, 2363220, 2462724, 2599542, 2708640, 2736360, 2835864, 2888380, 2985120, 3078405, 3150960, 3283632, 3466056, 3544830, 3648480, 3781152, 3899313, 4104540, 4253796, 4332570, 4477680, 4621408, 4726440, 4925448, 5199084, 5317245, 5472720, 5671728, 5776760, 6156810, 6301920, 6498855, 6567264, 6932112, 7089660, 7798626, 8209080, 8507592, 8665140, 8955360, 9452880, 9850896, 10398168, 10634490, 10945440, 11343456, 11553520, 11697939, 12313620, 12997710, 13864224, 14179320, 15597252, 16418160, 17015184, 17330280, 18905760, 19496565, 19701792, 20796336, 21268980, 23107040, 23395878, 24627240, 25995420, 28358640, 31194504, 32836320, 34030368, 34660560, 38993130, 41592672, 42537960, 46791756, 49254480, 51990840, 56717280, 58489695, 62389008, 69321120, 77986260, 85075920, 93583512, 98508960, 103981680, 116979390, 124778016, 155972520, 170151840, 187167024, 207963360, 233958780, 311945040, 374334048, 467917560, 623890080, 935835120, 1871670240]

約数ペア:

[(1, 1871670240), (2, 935835120), (3, 623890080), (4, 467917560), (5, 374334048), (6, 311945040), (8, 233958780), (9, 207963360), (10, 187167024), (11, 170151840), (12, 155972520), (15, 124778016), (16, 116979390), (18, 103981680), (19, 98508960), (20, 93583512), (22, 85075920), (24, 77986260), (27, 69321120), (30, 62389008), (32, 58489695), (33, 56717280), (36, 51990840), (38, 49254480), (40, 46791756), (44, 42537960), (45, 41592672), (48, 38993130), (54, 34660560), (55, 34030368), (57, 32836320), (60, 31194504), (66, 28358640), (72, 25995420), (76, 24627240), (80, 23395878), (81, 23107040), (88, 21268980), (90, 20796336), (95, 19701792), (96, 19496565), (99, 18905760), (108, 17330280), (110, 17015184), (114, 16418160), (120, 15597252), (132, 14179320), (135, 13864224), (144, 12997710), (152, 12313620), (160, 11697939), (162, 11553520), (165, 11343456), (171, 10945440), (176, 10634490), (180, 10398168), (190, 9850896), (198, 9452880), (209, 8955360), (216, 8665140), (220, 8507592), (228, 8209080), (240, 7798626), (264, 7089660), (270, 6932112), (285, 6567264), (288, 6498855), (297, 6301920), (304, 6156810), (324, 5776760), (330, 5671728), (342, 5472720), (352, 5317245), (360, 5199084), (380, 4925448), (396, 4726440), (405, 4621408), (418, 4477680), (432, 4332570), (440, 4253796), (456, 4104540), (480, 3899313), (495, 3781152), (513, 3648480), (528, 3544830), (540, 3466056), (570, 3283632), (594, 3150960), (608, 3078405), (627, 2985120), (648, 2888380), (660, 2835864), (684, 2736360), (691, 2708640), (720, 2599542), (760, 2462724), (792, 2363220), (810, 2310704), (836, 2238840), (855, 2189088), (864, 2166285), (880, 2126898), (891, 2100640), (912, 2052270), (990, 1890576), (1026, 1824240), (1045, 1791072), (1056, 1772415), (1080, 1733028), (1140, 1641816), (1188, 1575480), (1254, 1492560), (1296, 1444190), (1320, 1417932), (1368, 1368180), (1382, 1354320), (1440, 1299771), (1485, 1260384), (1520, 1231362), (1539, 1216160), (1584, 1181610), (1620, 1155352), (1672, 1119420), (1710, 1094544), (1760, 1063449), (1782, 1050320), (1824, 1026135), (1881, 995040), (1980, 945288), (2052, 912120), (2073, 902880), (2090, 895536), (2160, 866514), (2280, 820908), (2376, 787740), (2508, 746280), (2565, 729696), (2592, 722095), (2640, 708966), (2736, 684090), (2764, 677160), (2970, 630192), (3040, 615681), (3078, 608080), (3135, 597024), (3168, 590805), (3240, 577676), (3344, 559710), (3420, 547272), (3455, 541728), (3564, 525160), (3762, 497520), (3960, 472644), (4104, 456060), (4146, 451440), (4180, 447768), (4320, 433257), (4455, 420128), (4560, 410454), (4752, 393870), (5016, 373140), (5130, 364848), (5280, 354483), (5472, 342045), (5528, 338580), (5643, 331680), (5940, 315096), (6156, 304040), (6219, 300960), (6270, 298512), (6480, 288838), (6688, 279855), (6840, 273636), (6910, 270864), (7128, 262580), (7524, 248760), (7601, 246240), (7695, 243232), (7920, 236322), (8208, 228030), (8292, 225720), (8360, 223884), (8910, 210064), (9120, 205227), (9405, 199008), (9504, 196935), (10032, 186570), (10260, 182424), (10365, 180576), (11056, 169290), (11286, 165840), (11880, 157548), (12312, 152020), (12438, 150480), (12540, 149256), (12960, 144419), (13129, 142560), (13680, 136818), (13820, 135432), (14256, 131290), (15048, 124380), (15202, 123120), (15390, 121616), (15840, 118161), (16416, 114015), (16584, 112860), (16720, 111942), (16929, 110560), (17820, 105032), (18657, 100320), (18810, 99504), (20064, 93285), (20520, 91212), (20730, 90288), (22112, 84645), (22572, 82920), (22803, 82080), (23760, 78774), (24624, 76010), (24876, 75240), (25080, 74628), (26258, 71280), (27360, 68409), (27640, 67716), (28215, 66336), (28512, 65645), (30096, 62190), (30404, 61560), (30780, 60808), (31095, 60192), (33168, 56430), (33440, 55971), (33858, 55280), (35640, 52516), (37314, 50160), (37620, 49752), (38005, 49248), (39387, 47520), (41040, 45606), (41460, 45144)]